The supplied text does not include the article’s reported details beyond its headline, which says that new information has emerged about the timeline of a Michigan murder-suicide involving a family of eight. Without the article body, the nature of the new detail, the sequence of events and any official findings cannot be verified.

The headline attributes the deaths to a murder-suicide and indicates that eight members of one family died in Michigan. No names, dates, location, investigative evidence or explanation of the alleged timeline are provided in the available text.